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Semi-automatic polarimeter LPMR-A20 comes with 5.6 inch TFT touch screen, has one touch reset function to automatically restore the polarimeter to the original settings. The long-life LED with 589 nm filter is used instead of traditional limited hours light source. The manual zero point calibration allows users to adjust the optical field of view and eliminate the zero point error. It has four measurement options which includes optical rotation, specific rotation, concentration and international sugar content.
This polarimeter can be used in sugar industry, pharmaceuticals industry, chemical , food industry, also for detection of starch , agriculture products, amino acids etc.
| Measurement mode | Four modes: optical rotation, specific rotation, concentration and international sugar content |
| Calibration mode | Automatic Calibration |
| Measuring Range | ±89.99°, ±259°Z |
| Minimum reading | 0.001°(optical rotation) |
| Measurement mode | Four modes: optical rotation, specific rotation, concentration and international sugar content |
| Calibration mode | Automatic Calibration |
| Measuring Range | ± 89.99° Arc, ± 259°Z |
| Minimum reading | 0.001° (optical rotation) |
| Measuring range | (-180) °C to 180 °C |
| Scale value | 1° |
| Vernier scale | 0.05° |
| Magnifier | 3X |
| Measurement Mode | Optical rotation |
| Calibration Mode | Manual Calibration |
| Measuring Range | ±45.0° |
| Minimum Reading | 0.01°(optical rotation) |
| Measurement Mode | Optical rotation, specific rotation, concentration and international sugar content |
| Calibration Mode | Manual Calibration |
| Measuring Range | ±89.99° |
| Minimum Reading | 0.001°(optical rotation) |
| Measurement Mode | Optical rotation, specific rotation, concentration and international sugar content |
| Calibration Mode | Manual Calibration |
| Measuring Range | ±89.99°, ±259°Z |
| Minimum Reading | 0.001°(optical rotation) |